The phrase "three colours red" can be substituted with different synonyms to describe the color. Some possible synonyms are crimson, scarlet, burgundy, cherry, ruby, brick, and garnet. Each of these words has a slightly different connotation, such as crimson being a deeper, darker red, and cherry being a brighter, more cheerful shade. Burgundy and garnet are often associated with wine and luxury, while brick and scarlet evoke a sense of boldness and passion. Choosing the right synonym can help to more accurately convey the intended mood or tone. Overall, "three colours red" is just one possible way to describe the vibrant and varied hue that is found in nature, art, and fashion.